|  | // RUN: iree-tf-opt -pass-pipeline=iree-tf-saved-model-lower-global-tensors -split-input-file -verify-diagnostics <%s | 
|  |  | 
|  | module attributes {tf_saved_model.semantics} { | 
|  | "tf_saved_model.global_tensor"() { is_mutable, sym_name = "v", type = tensor<?xf32>, value = dense<1.> : tensor<1xf32> } : () -> () | 
|  | func @f(%arg0: tensor<!tf.resource<tensor<?xf32>>> {tf_saved_model.bound_input = @v}) | 
|  | attributes {tf_saved_model.exported_names = ["f"]} { | 
|  | // expected-error@+1 {{could not lower resource op to flow: tf.SomeUnknownVariableOp}} | 
|  | "tf.SomeUnknownVariableOp"(%arg0) : (tensor<!tf.resource<tensor<?xf32>>>) -> () | 
|  | return | 
|  | } | 
|  | } |